/**
 * Copyright (C) 2008-2010 Matt Gumbley, DevZendo.org <http://devzendo.org>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.devzendo.minimiser.updatechecker;

/**
 * Allows the progress of update checks to be fed back to the user in varying
 * ways.
 * 
 * @author matt
 *
 */
public interface UpdateProgressAdapterFactory {

    /**
     * Create an UpdateProgressAdapter that uses the main window's
     * progress bar to inform the user of its status.
     * @return the adapter.
     */
    UpdateProgressAdapter createVisibleUpdateProgressAdapter();
    
    /**
     * Create an UpdateProgressAdapter that has no UI, for when
     * the periodic update checker fires.
     * @return the adapter
     */
    UpdateProgressAdapter createBackgroundUpdateProgressAdapter();
}
